We have a distribution task that does loop/reduce and sends to emails stored in the QVW. It is running fine, but there are non-descriptive warnings in the task log that we cannot determine the source of. If anybody has an idea what could be causing this it would help. You can see that it completes without issue until actual distribution, then generates the warning. Most of the warnings I have seen in task logs are descriptive enough to solve. But this is just perplexing!!! Or if there is another log I should be looking at? Here is a sample of a complete loop thru.

You could set your debugging to high to see if that gives you any more information. However, in looking at the last couple lines of the log "1/12/2011 03:34:48.6732189 Warning Distribution to resources reported warnings. Warnings=156" I would say that there is a problem with one of the distribution resources. Are you try to email the report?